Finding the Fourth Proportional to 95,854.00, 132,276.74 and 52,246.92
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Solution
The fourth proportional to 95,854.00, 132,276.74 and 52,246.92 is: 72,099.78
Step by Step Solution
- Step 1: Write the proportion equation
95,854.00 : 132,276.74 = 52,246.92 : x - Step 2: Convert to fraction form
95,854.00/132,276.74 = 52,246.92/x - Step 3: Cross multiply
95,854.00x = 132,276.74 × 52,246.92 - Step 4: Simplify right side
95,854.00x = 6,911,052,383.26 - Step 5: Solve for x
x = 6,911,052,383.26/95,854.00 - Step 6: Final answer
x = 72,099.78
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.